frogbet, duckdice, bits, betz, even the local ole7. You sure collect a lot of cases of "unjustified confiscation" from a lot of casinos, all from sportsbook with questionable betting strategy. You sure the problem is not in your betting preferences and is actually with them and their provider? Because it seemed like the provider finally catching up on you with their flags.
How about we take from this perspective. I have 200+ accounts on different bookies and casinos where i place sports bets and from that total only those that i have opened disputes created problems and the rest have paid me ? The difference is enormous i guess, and between those with disputes Bitz.io managed to acknowledge their error and paid me back. How about the rest has made errors too ? And seeing that others have also complains about those casinos makes the whole thing clear. Im sure others will approve my dispute also here. All of them have not clear proof for what they claim and some have problem with wining players like me. So the reason i have so many account is because i win in all of them so i get limited or they try to lock me up. Lets be real here. Like "low risk strategy" ? What else is next ?
The point still stands. One is coincidence [or an error], two is discouraging, three? It's borderline to ask your betting preferences and strategy as better and safer approach. Especially given you said you have 200+ accounts on --I'll assume, given you said no double account-- 200 casinos. Out of the two hundreds, there are huge chances casinos share same provider.
Even with this casino's repu being currently questioned, the point also still stand: that the provider finally catched up with you. Some of these hundreds of casinos even limit you, a hint pointing toward questionable betting preference.